Why is Emily Rose, voice actor for Uncharted and Uncharted 2's Elena Fisher in Los Angeles today? She Tweets that she is "filming my first Night show today 4 #HAVEN then work on #UNCHARTED!"

She's not saying what Uncharted work she's doing. Voice-acting for an Uncharted 3? Could be. Then again, she could be voice-acting for an Uncharted kart racer, an Uncharted PSP game, an Uncharted edition of the PlayStation 3 that belches Uncharted sound samples when you press its buttons or who knows what else.

We've asked Sony to shed light on this mystery Uncharted project and will let you know if they feel like sharing.

UPDATE: A Sony spokesperson says: "Now that Emily is just back from filming Haven she will be working with [Uncharted development studio] Naughty Dog on some DLC content." So much for the Uncharted 3 theory.